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Ore Depositional Gradients Component |
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summary:
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Ore Depositional Gradients Component |
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accessInformation:
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© Commonwealth of Australia (Geoscience Australia) 2019. This product is released under the Creative Commons Attribution 4.0 International Licence. http://creativecommons.org/licenses/by/4.0/legalcode |
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description:
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Ore depositional gradients component of the final prospectivity map of tholeiitic intrusion-hosted Ni-Cu-PGE deposits. This layer is a combination of the following input layers; Ni depletions; Cu depletions; PGE depletions; Sulfur-saturated igneous rocks; National Geochemical Survey of Australia PC3 component; Nickel and PGE mineral occurrences; Bouger Anomoly Gravity Grid of Australia; and Total Magnetic Intensity (TMI) Grid of Australia. The input layers were combined to produce an output for the ore depositional gradients component. A weighted sum (feature weight) calculation was performed on the input layers for each theoretical criteria. The resulting layers were then added using a weighted sum (equal weight) calculation to give the output raster. |
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catalogPath:
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title:
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Ore_Depositional_Gradients_Component |
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tags:
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["Ni-Cu-PGE mineral system prospectivity","web service","Australia","geology","geophysics","geochemistry"] |
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culture:
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en-US |
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0 |
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